ramips: add support for Nexx WT1520

[openwrt.git] / target / linux / ramips / dts / mt7620a.dtsi

diff --git a/target/linux/ramips/dts/mt7620a.dtsi b/target/linux/ramips/dts/mt7620a.dtsi
index fa7cea6..9d077ee 100644 (file)
--- a/target/linux/ramips/dts/mt7620a.dtsi
+++ b/target/linux/ramips/dts/mt7620a.dtsi
@@ -150,6 +150,25 @@
                        status = "disabled";
                };
 
+               gpio3: gpio@688 {
+                       compatible = "ralink,mt7620a-gpio", "ralink,rt2880-gpio";
+                       reg = <0x688 0x24>;
+
+                       interrupt-parent = <&intc>;
+                       interrupts = <6>;
+
+                       gpio-controller;
+                       #gpio-cells = <2>;
+
+                       ralink,gpio-base = <72>;
+                       ralink,num-gpios = <1>;
+                       ralink,register-map = [ 00 04 08 0c
+                                               10 14 18 1c
+                                               20 24 ];
+
+                       status = "disabled";
+               };
+
                i2c@900 {
                        compatible = "link,mt7620a-i2c", "ralink,rt2880-i2c";
                        reg = <0x900 0x100>;
@@ -176,6 +195,10 @@
                        interrupt-parent = <&intc>;
                        interrupts = <10>;
 
+                       dmas = <&gdma 4>,
+                               <&gdma 5>;
+                       dma-names = "tx", "rx";
+
                        status = "disabled";
                };
 
@@ -235,7 +258,7 @@
                        status = "disabled";
                };
 
-               gdma@2800 {
+               gdma: gdma@2800 {
                        compatible = "ralink,mt7620a-gdma", "ralink,rt2880-gdma";
                        reg = <0x2800 0x800>;
 
@@ -245,6 +268,10 @@
                        interrupt-parent = <&intc>;
                        interrupts = <7>;
 
+                       #dma-cells = <1>;
+                       #dma-channels = <16>;
+                       #dma-requests = <16>;
+
                        status = "disabled";
                };
        };
@@ -261,6 +288,12 @@
                                ralink,function = "pcm i2s";
                        };
                };
+               uartf_gpio_pins: uartf_gpio {
+                       uartf_gpio {
+                               ralink,group = "uartf";
+                               ralink,function = "gpio uartf";
+                       };
+               };
                spi_pins: spi {
                        spi {
                                ralink,group = "spi";
@@ -298,13 +331,13 @@
                        };
                };
                rgmii1_pins: rgmii1 {
-                       mdio {
+                       rgmii1 {
                                ralink,group = "rgmii1";
                                ralink,function = "rgmii1";
                        };
                };
                rgmii2_pins: rgmii2 {
-                       mdio {
+                       rgmii2 {
                                ralink,group = "rgmii2";
                                ralink,function = "rgmii2";
                        };
@@ -316,7 +349,7 @@
                #reset-cells = <1>;
        };
 
-       ubsphy {
+       usbphy {
                compatible = "ralink,mt7620a-usbphy";
 
                resets = <&rstctrl 22 &rstctrl 25>;
@@ -333,14 +366,28 @@
                interrupt-parent = <&cpuintc>;
                interrupts = <5>;
 
+               resets = <&rstctrl 21 &rstctrl 23>;
+               reset-names = "fe", "esw";
+
+               port@4 {
+                       compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
+                       reg = <4>;
+
+                       status = "disabled";
+               };
+
+               port@5 {
+                       compatible = "ralink,mt7620a-gsw-port", "ralink,eth-port";
+                       reg = <5>;
+
+                       status = "disabled";
+               };
+
                mdio-bus {
                        #address-cells = <1>;
                        #size-cells = <0>;
 
                        status = "disabled";
-
-                       pinctrl-names = "default";
-                       pinctrl-0 = <&mdio_pins>;
                };
        };
 
@@ -395,4 +442,14 @@
 
                status = "disabled";
        };
+
+       wmac@10180000 {
+               compatible = "ralink,rt7620-wmac", "ralink,rt2880-wmac";
+               reg = <0x10180000 40000>;
+
+               interrupt-parent = <&cpuintc>;
+               interrupts = <6>;
+
+               ralink,eeprom = "soc_wmac.eeprom";
+       };
 };